2005 GMC Envoy vs. 1980 Reliant GTC
To start off, 2005 GMC Envoy is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Reliant GTC. In addition, the cost of maintenance, including insurance, on 1980 Reliant GTC would be higher. At 5,357 cc (8 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (300 HP) has 165 more horse power than 1980 Reliant GTC. (135 HP). In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1980 Reliant GTC. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 981 kg more than 1980 Reliant GTC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1980 Reliant GTC. In wet, icy, snow, or gravel driving conditions, 2005 GMC Envoy will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 GMC Envoy (447 Nm) has 241 more torque (in Nm) than 1980 Reliant GTC. (206 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1980 Reliant GTC.
Compare all specifications:
| 2005 GMC Envoy | 1980 Reliant GTC | |
| Make | GMC | Reliant |
| Model | Envoy | GTC |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 135 HP |
| Torque | 447 Nm | 206 Nm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2271 kg | 1290 kg |
| Vehicle Length | 5280 mm | 4440 mm |
| Vehicle Width | 1900 mm | 1720 mm |
| Vehicle Height | 1920 mm | 1280 mm |
| Wheelbase Size | 3280 mm | 2640 mm |
| Fuel Tank Capacity | 95 L | 91 L |
